49 lines
758 B
C
49 lines
758 B
C
#include <u.h>
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#include <libc.h>
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#include <fcall.h>
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#include <thread.h>
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#include <9p.h>
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void*
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emalloc9p(ulong sz)
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{
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void *v;
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if((v = malloc(sz)) == nil) {
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fprint(2, "out of memory allocating %lud\n", sz);
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exits("mem");
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}
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memset(v, 0, sz);
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setmalloctag(v, getcallerpc(&sz));
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return v;
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}
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void*
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erealloc9p(void *v, ulong sz)
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{
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void *nv;
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if((nv = realloc(v, sz)) == nil && sz != 0) {
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fprint(2, "out of memory allocating %lud\n", sz);
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exits("mem");
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}
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if(v == nil)
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setmalloctag(nv, getcallerpc(&v));
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setrealloctag(nv, getcallerpc(&v));
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return nv;
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}
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char*
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estrdup9p(char *s)
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{
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char *t;
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if((t = strdup(s)) == nil) {
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fprint(2, "out of memory in strdup(%.10s)\n", s);
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exits("mem");
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}
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setmalloctag(t, getcallerpc(&s));
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return t;
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}
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